RIO Fathom Lines are a series of sinking lines designed specifically for the lake angler. Each line has a short, quick-loading head for minimizing the number of false casts, and for quick, easy distance, and a color contrast between the head and the running line to easily show the line’s loading point. In addition, each line is built with a Hang Marker that shows anglers when to stop stripping, and when to fish the “hang”, and features RIO’s “Density Compensation” (except type 7) for complete fly control.
Buying Guides & Advice
A Guide to Choosing the Right Fly Fishing Line »
A Guide to Choosing a Fly Line for a Single-Handed Fly Rod »
Size/Variant | Model | Colour | AFTM | Sink Rate | head length | Length | head weight | Price |
---|---|---|---|---|---|---|---|---|
WF5 | Sink 3ips | Twin Colour | #5 | 3.0 IPS | 35ft/10.7m | 105ft/32m | 172grains/11.2gm | 74.99 |
WF6 | Sink 3ips | Twin Colour | #6 | 3.0 IPS | 35ft/10.7m | 105ft/32m | 198grains/12.9gm | 74.99 |
WF7 | Sink 3ips | Twin Colour | #7 | 3.0 IPS | 35ft/10.7m | 105ft/32m | 224grains/14.5gm | 74.99 |
WF8 | Sink 3ips | Twin Colour | #8 | 3.0 IPS | 35ft/10.7m | 105ft/32m | 260grains/16.8gm | 74.99 |
WF5 | Sink 5ips | Twin Colour | #5 | 5.0 IPS | 35ft/10.7m | 105ft/32m | 172grains/11.2gm | 74.99 |
WF6 | Sink 5ips | Twin Colour | #6 | 5.0 IPS | 35ft/10.7m | 105ft/32m | 198grains/12.8gm | 74.99 |
WF7 | Sink 5ips | Twin Colour | #7 | 5.0 IPS | 35ft/10.7m | 105ft/32m | 224grains/14.5gm | 74.99 |
WF8 | Sink 5ips | Twin Colour | #8 | 5.0 IPS | 35ft/10.7m | 105ft/32m | 260grains/16.8gm | 74.99 |
WF5 | Sink 6ips | Twin Colour | #5 | 6.0 IPS | 35ft/10.7m | 105ft/32m | 172grains/11.2gm | 74.99 |
WF6 | Sink 6ips | Twin Colour | #6 | 6.0 IPS | 35ft/10.7m | 105ft/32m | 198grains/12.8gm | 74.99 |
WF7 | Sink 6ips | Twin Colour | #7 | 6.0 IPS | 35ft/10.7m | 105ft/32m | 224grains/14.5gm | 74.99 |
WF8 | Sink 6ips | Twin Colour | #8 | 6.0 IPS | 35ft/10.7m | 105ft/32m | 260grains/16.8gm | 74.99 |
WF6 | Sink 7ips | Twin Colour | #6 | 7.0 IPS | 35ft/10.7m | 105ft/32m | 198grains/12.8gm | 74.99 |
WF7 | Sink 7ips | Twin Colour | #7 | 7.0 IPS | 35ft/10.7m | 105ft/32m | 224grains/14.5gm | 74.99 |
WF8 | Sink 7ips | Twin Colour | #8 | 7.0 IPS | 35ft/10.7m | 105ft/32m | 260grains/16.8gm | 74.99 |